Dec 02 07:48:48.665 INFO documenting futures-channel-preview-0.3.0-alpha.9 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 07:48:48.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:48:48.793 INFO [stdout] 264e5c506476289d5c99580bfcbe907caa7161a16486b1a4a75f26713ac2a303
Dec 02 07:48:48.795 INFO running `"docker" "start" "-a" "264e5c506476289d5c99580bfcbe907caa7161a16486b1a4a75f26713ac2a303"`
Dec 02 07:48:49.142 INFO [stderr] usermod: no changes
Dec 02 07:48:49.203 INFO [stderr]     Checking futures-core-preview v0.3.0-alpha.10
Dec 02 07:48:49.608 INFO [stderr]  Documenting futures-channel-preview v0.3.0-alpha.9 (/source)
Dec 02 07:48:51.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Dec 02 07:48:51.400 INFO [stderr] su: No module specific data is present
Dec 02 07:48:51.649 INFO running `"docker" "inspect" "264e5c506476289d5c99580bfcbe907caa7161a16486b1a4a75f26713ac2a303"`
Dec 02 07:48:51.745 INFO running `"docker" "rm" "-f" "264e5c506476289d5c99580bfcbe907caa7161a16486b1a4a75f26713ac2a303"`
Dec 02 07:48:51.812 INFO [stdout] 264e5c506476289d5c99580bfcbe907caa7161a16486b1a4a75f26713ac2a303